The inverse of the matrix [(1,0,0),(a,1,...

The inverse of the matrix `[(1,0,0),(a,1,0),(b,c,1)]` is (A) `[(1,0,0),(-a,1,0),(b,c,1)]` (B) `[(1,0,0),(-a,1,0),(ac,b,1)]` (C) `[(1,-a,ac-b),(-0,1,-c),(0,0,1)]` (D) `[(1,0,0),(-a,1,0),(ac-b,-c,1)]`

`[(1,0,0),(-a,1,0),(b,-c,1)]`

`[(1,0,0),(-a,1,0),(ac,b,1)]`

`[(1,0,0),(-a,1,0),(ac-b,-c,1)]`

`[(1,-a,ac-b),(0,1,-c),(0,0,1)]`

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